﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;

namespace UpdateService
{
    
    [ServiceContract]
    public interface IUpdateService
    {
    
        [OperationContract]
        string GetVersionInfo();

        [OperationContract]
        byte[] GetUpdatePackage();

    }

}
